目的探讨胃癌前病变的转归以及与胃癌的关系。
Objectives to study the changes of precancerous lesions of stomach and their relationship with gastric cancer.
目的观察小归芍颗粒治疗胃癌前病变的临床疗效。
Objective To observe the clinical therapeutic effect of "Xiaoguishao Powder" on precancerous lesion of gastric cancer (PLGC).
目的研究内镜下美蓝染色对胃癌前病变和早期胃癌的诊断价值。
Objective To study the value of methylene blue staining in diagnosis of precancerous lesions and early gastric cancer.
结论消萎灵I号胶囊是治疗慢性萎缩性胃炎及胃癌前病变的有效方药。
Conclusion Xiaoweiling I capsules is an efficacious drug in treatment of chronic atrophic gastritis and precancerous lesions.
目的：研究p 16蛋白在胃癌前病变(不典型增生及肠化)及胃癌中的表达。
Objective: To investigate the expression of P16 protein in premalignant lesions and gastric carcinoma, including dysplastic gastric mucosa and intestinal metaplasia in gastric mucosa.
结论：胃炎康加维酶素可能是通过抑制胃黏膜癌基因蛋白的异常表达而发挥治疗胃癌前病变的作用。
Conclusion:The effect of Weiyankang plus gastrone on precancerosis of gastric cancer may due to repress the abnormal expression of oncogene proteins in gastric mucosa.
结论：清热养阴降浊方对治疗胃癌前病变确有疗效，且能降低胃液CEA含量及对HP有抑杀作用。
Conclusion: HYTM possesses definite curative effect for GPL and CAL decrease gastric juice CEA content and kill HP.
中医药在治疗胃癌前病变的临床和机理研究很多，但多为复方研究，有关单味中药治疗胃癌前病变的报道极少。
Most of these studies are about compound prescriptions and there is few reports about the study of simple prescriptions.
因此，MCM5可以作为癌前病变及胃癌诊断的有效标志物。
Therefore, MCM5 can serve as an effective marker for the diagnosis of precancerous lesion and gastric carcinoma.
上皮内瘤变作为胃癌的癌前病变，其进展至胃癌的概率不一，但高级别上皮内瘤变与胃癌的关系密切。
The intraepithelial neoplasia is the precancerous lesion of gastric cancer, which may develop to gastric cancer, but the probability varies.
目的：探讨胃炎消逆转胃癌癌前病变(PL GC)的作用机制。
Objective: To explore the acting mechanism of Weiyanxiao (WYX) in the treatment of precancerous lesions of gastric cancer (PLGC).
方法：采用免疫组织化学sp方法对57例胃癌组织、32例癌前病变和对照组20例正常胃黏膜进行MCM5表达的检测。
Methods: Immunohistochemistry SP method was used to detect expression of MCM5 in 57 cases of gastric carcinoma, 32 cases of precancerous lesion and 20 cases of normal gastric mucosa.
方法：采用免疫组织化学sp方法对57例胃癌组织、32例癌前病变和对照组20例正常胃黏膜进行MCM5表达的检测。
Methods: Immunohistochemistry SP method was used to detect expression of MCM5 in 57 cases of gastric carcinoma, 32 cases of precancerous lesion and 20 cases of normal gastric mucosa.
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